Ubuntu browser don't start at Lubuntu 16.04

Support & Help Requests
1

I installed Ubuntu Browser under Lubuntu 16.04
After start it begins and shows an empty screen
Alt+F4 stops the show…
Any suggestions?

2

Hello

Please post the output of the following terminal command.

inxi -S

Thank you

3

That gaves a lot to study!
Resume:

  1. “inxi -S” request “install inxi”
  2. “install inxi” generates a lot of output while removing old stuff and installing new…
  3. “inxi -S > inxi.txt” gives a poor report ending Continue J/n
  4. the system is now clean
  5. Ubuntu Browser starts, consumes 100% CPU during some seconds and stops itself
    Thank you
4

Progress:
Ubuntu Browser removed from system
Web Epiphany installed; is not working too…
Epiphany removed from system
I’ll work on with FireFox and Chromium
The problem is solved!